Steering column knob



FIG. 1 is a perspective view of a steering column knob showing my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a rear view thereof; and,

FIG. 4 is a front view thereof.

The broken lines shown are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for a steering column knob, as shown and described. 